I hit 13 weeks and feel really different😢

I have had the absolute worst sickness nausea & vomiting since about 6 weeks. A few days ago in my 13th week all of a sudden I feel different. I’m not sure if it’s the new tablets I’m on but it’s making me so worried that I’ve miscarried without any signs. My breasts aren’t really sore anymore and I’m not as sick. Like I said tho I am on new tablets. So I’m just not sure 🤷🏼‍♀️

😢😢