Progression of the BUMP

5 weeks

7 weeks
9 weeks
11 weeks
12 weeks
13 weeks (2nd trimester)
14 weeks
15 weeks
16 weeks
17 weeks
18 weeks
19 weeks
20 weeks
21 weeks
22 weeks
23 weeks
24 weeks
25 weeks
26 weeks

27 weeks (third trimester!)
28 weeks
29 weeks
30 weeks

31 weeks 32 weeks
33 weeks
34 weeks
35 weeks
36 weeks

37 weeks

38 weeks

39 weeks