Signs of pregnancy???

Hello ladies I am 21 years old and this is my third month of ttc and I did a lot differently this month such as drinking fertility tea and lots of water and made sure I took my prenatal everyday also my partner took his multi vitamin and more. I attached a picture of my cycle below this but I have had serious changes in the last few days. I have thrown up probably four times in the last few days and it strange for me because I never throw up also I have never experienced heartburn so bad in my life I have been in bed because anytime I move it gets bad also have been very tired but can’t sleep at all at night my lower back hurt and have a pulling feeling in my stomach and last thing is frequent trips to the bathroom to pee. Just very strange for me because I feel very in tune with my body always and hardly ever get sick and I just need some advice if anybody else has had these symptoms so early on. Side note me and my boyfriend do have sex everyday and when I’m ovulating multiple times just to higher the chances! Can’t wait to hear back from you ladies thank you!