Post by Mel on Aug 10, 2008 18:53:26 GMT -5
I've recently come across this. I thought it was neat.
Levels during early days of Pregancy:
hCG Levels Days from last period Weeks from last period
Days from conception Events hCG
(mean, 1st IRP) hCG (range)
(days since LMP; Weeks; days since conception; Levels)
28 4 14 50-100
29 4 1/7 15 100-200
30 4 2/7 16 200-400
31 4 3/7 17 400-1,000
32 4 4/7 18 1,710 1,050-2,800
33 4 5/7 19 2,320 1,440-3,760
34 4 6/7 20 3,100 1,940-4,980
35 5 21 4,090 2,580-6,530
36 5 1/7 22 5,340 3,400-8,450
37 5 2/7 23 6,880 4,420-10,810
38 5 3/7 24 yolk sac appears 8,770 5,680-13,660
39 5 4/7 25 yolk sac appears 11,040 7,220-17,050
40 5 5/7 26 yolk sac appears 13,730 9,050-21,040
41 5 6/7 27 yolk sac appears 15,300 10,140-23,340
42 6 28 heartbeat appears 16,870 11,230-25,640
43 6 1/7 29 heartbeat appears 20,480 13,750-30,880
44 6 2/7 30 heartbeat appears 24,560 16,650-36,750
45 6 3/7 31 embryo appears 29,110 19,910-43,220
46 6 4/7 32 embryo appears 34,100 25,530-50,210
47 6 5/7 33 embryo appears 39,460 27,470-57,640
48 6 6/7 34 embryo appears 45,120 31,700-65,380
49 7 35 50,970 36,130-73,280
50 7 1/7 36 56,900 40,700-81,150
51 7 2/7 37 62,760 45,300-88,790
52 7 3/7 38 68,390 49,810-95,990
53 7 4/7 39 73,640 54,120-102,540
54 7 5/7 40 78,350 58,200-108,230
55 7 6/7 41 82,370 61,640-112,870
56 8 42 85,560 64,600-116,310
And here are the ranged levels throughout the preganacy...
hCG levels in weeks from LMP (gestational age)* :
3 weeks LMP: 5 - 50 mIU/ml
4 weeks LMP: 5 - 426 mIU/ml
5 weeks LMP: 18 - 7,340 mIU/ml
6 weeks LMP: 1,080 - 56,500 mIU/ml
7 - 8 weeks LMP: 7, 650 - 229,000 mIU/ml
9 - 12 weeks LMP: 25,700 - 288,000 mIU/ml
13 - 16 weeks LMP: 13,300 - 254,000 mIU/ml
17 - 24 weeks LMP: 4,060 - 165,400 mIU/ml
25 - 40 weeks LMP: 3,640 - 117,000 mIU/ml
Non-pregnant females: <5.0 mIU/ml
Postmenopausal females: <9.5 mIU/ml
* These numbers are just a GUIDELINE-- every woman’s
level of hCG can rise differently. It is not necessarily the
level that matters but rather the change in the level.
Levels during early days of Pregancy:
hCG Levels Days from last period Weeks from last period
Days from conception Events hCG
(mean, 1st IRP) hCG (range)
(days since LMP; Weeks; days since conception; Levels)
28 4 14 50-100
29 4 1/7 15 100-200
30 4 2/7 16 200-400
31 4 3/7 17 400-1,000
32 4 4/7 18 1,710 1,050-2,800
33 4 5/7 19 2,320 1,440-3,760
34 4 6/7 20 3,100 1,940-4,980
35 5 21 4,090 2,580-6,530
36 5 1/7 22 5,340 3,400-8,450
37 5 2/7 23 6,880 4,420-10,810
38 5 3/7 24 yolk sac appears 8,770 5,680-13,660
39 5 4/7 25 yolk sac appears 11,040 7,220-17,050
40 5 5/7 26 yolk sac appears 13,730 9,050-21,040
41 5 6/7 27 yolk sac appears 15,300 10,140-23,340
42 6 28 heartbeat appears 16,870 11,230-25,640
43 6 1/7 29 heartbeat appears 20,480 13,750-30,880
44 6 2/7 30 heartbeat appears 24,560 16,650-36,750
45 6 3/7 31 embryo appears 29,110 19,910-43,220
46 6 4/7 32 embryo appears 34,100 25,530-50,210
47 6 5/7 33 embryo appears 39,460 27,470-57,640
48 6 6/7 34 embryo appears 45,120 31,700-65,380
49 7 35 50,970 36,130-73,280
50 7 1/7 36 56,900 40,700-81,150
51 7 2/7 37 62,760 45,300-88,790
52 7 3/7 38 68,390 49,810-95,990
53 7 4/7 39 73,640 54,120-102,540
54 7 5/7 40 78,350 58,200-108,230
55 7 6/7 41 82,370 61,640-112,870
56 8 42 85,560 64,600-116,310
And here are the ranged levels throughout the preganacy...
hCG levels in weeks from LMP (gestational age)* :
3 weeks LMP: 5 - 50 mIU/ml
4 weeks LMP: 5 - 426 mIU/ml
5 weeks LMP: 18 - 7,340 mIU/ml
6 weeks LMP: 1,080 - 56,500 mIU/ml
7 - 8 weeks LMP: 7, 650 - 229,000 mIU/ml
9 - 12 weeks LMP: 25,700 - 288,000 mIU/ml
13 - 16 weeks LMP: 13,300 - 254,000 mIU/ml
17 - 24 weeks LMP: 4,060 - 165,400 mIU/ml
25 - 40 weeks LMP: 3,640 - 117,000 mIU/ml
Non-pregnant females: <5.0 mIU/ml
Postmenopausal females: <9.5 mIU/ml
* These numbers are just a GUIDELINE-- every woman’s
level of hCG can rise differently. It is not necessarily the
level that matters but rather the change in the level.
