New &Trying to conceive

Tiayra
Hey everyone. 
I am new to this amazing app. I've been exploring it and it is so helpful and everyone seems so supportive. (i love it). My boyfriend and I have been trying to conceive for about 4-5 months now. He is so excited to become a father. Yet we havent had much luck yet. We have sex literally everyday just about (lol) Is it normal for the sperm to come back out after sex? Any suggestions or tips to help us get pregnant? I'll take them all. Thank you <3