Just a gut feeling

My boyfriend and I have tried to conceive 7 times in just over 2 weeks, hadn't really been tracking anything before now. I've just been feeling a little off lately, and I've had a gut feeling that I'm pregnant, but haven't said anything to him. The other day he told me "babe, you're pregnant. I just have a gut feeling" Am I crazy, or could I be right? Also, how soon from conception should I take a test? Sorry, this is so long...just new to it all.