I'm stressed

Okay, so I never really express myself, but I just need woman to woman talk. I would love to talk to my mother, but to her I'm still her baby and it's hard to talk to her without her getting mad and trying to state what is and what's not going to happen. I'm 20 me and my bf been together for almost 7 months now. And we have still yet, to use a condom or birth control. I been keeping up with my ovulation and safe days so, I don't worry on that. I have a 32 day cycle length and I been getting random dates, its the same week just different dates. I had sex unprotected Sunday 3 times in my ovulation window. I was supposed to ovulate Tuesday or Wednesday, but I was feeling strong cramps in my side Monday until Tuesday morning. I have been also dealing with constipation for 3 days and that's not like me to have it 3 days in a row. My breast hurt whenever they want to, lol no joke. I know its too early to have pregnancy symptoms, so right now I'm in my tww (two week wait) I'm 20 and this would be my first child. I have no history of medical issues. Never had a STD and my periods are regular starts the same week just different days. I just need a motherly talk right now, sorry for the long post I just want people to know what my situation is to better explain. 🙂❤