I’m 20 weeks pregnant and last night we had sex and after we finished we realized there was bright red blood everywhere. It stopped bleeding with in a couple hours but it still makes me worry. Especially because around 12 weeks i woke up in a big puddle of blood after having sex the night before. I thought i had miscarried because of the amount of blood. i ended up bleeding for 3-4 days heavily then spotting almost every day for a month. The baby was completely fine but It’s all just been really scary and make me not want to have sex. Has this happened to anyone else?