Need help 5 days late i think

I had the mirena in as a form of Bc had it removed within a month due to wrong placement had it taken out on the 3/11 and my period came down 3/13 lasted 5 day me and my fiancée started baby dancing immediately every day unprotected with him finishing in me every day and I'm 5 days late went to the hospital 5 days dpo and blood test neg went for a X-ray 5 days later and of course they did a blood test I think I was 10 day dpo at that time now I'm 5 days late and I told a 2 preg test 1 day late one invalid other neg took 2 more 3 days late both neg haven't had my period in  3 year been on nexplanon for 3 year and then it was swipe out for the mirena I have cm thick creamy like lotion lots of it some boob tenderness  cramps in lower stomach got a doc apt on the 20th of April what do y'all think it is  irregular period or baby👶🏽