Removal of Mirena

AlyCat😼 • expecting baby #2

Okay I had my iud in for 4 1/2 years and never had a cycle I had some spotting but that was back in Jan 2017 I recently took out my iud on Jan 10 2018 and had period like spotting the 3rd day it was removed and lasted about 4 days .. do I count that as my AF for the calendar Husband and I had sex the first day it was removed and the Second and then started again after I was done spotting I’ve taken 3 test and the recent one came out vvvvfl that you could only see inverted

I’m not sure what to expect but should I take those days as my regular period

Or could I get pregnant from all the times we’ve done it And im ovulating this week that started Wednesday and ends Sunday I think