What are my chances of pregnancy?

hii I'm Ashley I'm 20 years old and my boyfriend of 8 months he is 29 now. I have been wanting a baby for the past few months like really bad but never really knew if my boyfriend wanted kids now but he told me over the past weekend that he does. well we haven't been using protection throughout our relationship he always just pulled out but the last couple months he has been Cummin in me. we have sex everyday pretty much maybe 2 days without it durin any givin month except when menstrating. I keep track of my period and check my cervix I've already been through ovulation this month I started my period the 13th my cycles are regular 28 days and I go fOr about 6 of them. and I feel like twinges in my stomach & feels like light dizziness/ naseua when I get hot or up quickly. Also me and my boyfriend have been on multivitamins the past month n half. so I can get my folic acid intake daily and the other vitamins needed to balance my reproduction & fertility. never had any problems with fertility. I wanna be pregnant :( NOW