Blood work tomorrow!

So we decided to go get bloodwork done tomorrow!I'll be 7dpo or so, not certain exactly. I'm already really tired and tonight, tmi I know, we went to have sex and I feel really full. We went a little harder like we do occasionally and it hurt this time. It felt like he was hitting my cervix, which never happens! I noticed a spot of blood afterwards. Probably from where we went harder. When I was pregnant last time, we always had this happen if we went hard but haven't since then! Let's hope it's a baby! It'll be our first month trying for baby #2 and we are getting married next weekend and I would love to double the happiness by finding out if we will be getting a new addition to our family! Hoping for a bfp tomorrow!