jus gonna give up on gettin pregnant

Ok so i have been trying to get pregnant 🤰🏽 for a minute now and its been hard but i need some help my last period was 2/11 and i had sex tha 20th,24th and the 26th and around this time I believe i was in my fertile window.. well anyways fa tha past week i feel dizzy,light headed, headaches on and off,and nauseated when i eat. Not goin to the bathroom alot but i am crampin alot lower stomach pains and it feels like my period is about to start even though not expected til Saturday 🤦🏽‍♀️😥.. i go to the bathroom about 15 mins ago and wipe its a very light pink streak does this mean my period is goin to start or is it implation. I have also went to the dr yestrday and they have drawn my blood for a pregnancy test havent gotten the results yet im very anxious to know now. Can anyone help me. Ps this is what my stomach looks like right now thinkin im jus bloated bt im nt sure