About temp while pregnant

Dear Midwife,

I would like to know what your temp goes to while you are pregnant. My normal temp is 96.7f or 97.1f usually it has been running anywhere to 97.6 to 98.7 while pregnant it goes back and fourth is that usually or is that something i need to worry about? I also have weird pains nothing I believe is alarming but i don't really know how to explain them. I am not sure if I am stretching or it it is something I should worry about! I have had morning sickness and a couple of times during the afternoon instead of the morning. Today is the only day I haven't actually got sick. I felt sick to my stomach but never vomited! I have so many concerns because I have had 2 miscarriages in the last year! I am 8 weeks and 3 days as of today! My first doctor appointment was Jan 3 and I was 6 weeks and 2 todays and they did here a heartbeat and it was 123! I am freaking out! Please help me with all of my questions and concerns! I have no spotting or bleeding but a little discharge nothing in my panties!