Rainbow baby🌈

I had a miscarriage at the ending of October. I was only 5 weeks or so. But I’ve now taken 3 tests and they’re all positive also haven’t started my period and today is supposed to be my last day on my period. My cycles are pretty regular and usually come on the exact day my period calendar predicts. I was super shocked that I had gotten pregnant again so quickly! Hasn’t even been a full 3 months since my miscarriage. I haven’t been to the dr yet planned on making an app tomorrow. I’m just so nervous to lose this child as well🥺I’ve also had new information presented to me that has added on stress and depression. I don’t want that to affect my baby either and I’m not sure how to stay positive and not stress. According to this app I’m 4 weeks and 6 days and my due date is September 20th😊I just pray to the lord he delivers my baby to my arms healthy and safe🙏🏼I didn’t have many symptoms with my first pregnancy in those short few weeks but with this one I’ve had awful nausea. It’s all day long for the most part. I dry heave mainly but every now and then throw up just a bit and it’s always stomach acid even if I had ate the night before. I toss and turn all through the night waking up every hour or two or simply just can’t sleep due to feeling so sick. I can’t eat much due to feeling so sick. If I do eat it’s cause I’m forcing myself too even though I don’t want to but yet be starving. Any tips?