I’m going through the same situation as you. I took a pregnancy test and it came out negative. I’m told it has something to do when you’re breastfeeding or it may be the birth control as well. I’m currently doing both things.
Yeah I don’t think you are pregnant I was almost 2 months late and tested and it came out positive right away!! After having a baby it can cause funky periods though
It happened to me but I’m currently 12 weeks and 6 days pregnant