I decided to start a ocp after not being on birth control for 7 years lol. well my concern is that I had sex with the hubs during my last day of period and first day of the bc, I continued the bc for 3 days and got horrible side affects. so I stopped. 5 days later I am experiencing some very light spotting.

1. read that chances would be super low for pregnancy.

2 . most likely a withdrawal from the estrogen.

3. but still wondering if this could be I.B?

we discussed really trying in December but wouldn't be upset if it did happen.

my cycles are every 16-28 days lasting 3 days ... I know they are odd. very hard to track ovulation.