Your 8 months Just like me congrats :-)
4 weeks = 1 month
8 weeks = 2 months
13 weeks = 3 months
17 weeks = 4 months
21 weeks = 5 months
26 weeks = 6 months
30 weeks = 7 months
35 weeks = 8 months
40 weeks = 9 months
At 35 weeks you are a full 8 months along
It starts from 32-35 weeks then 36-40 is your last