Increased Nausea/Vomiting

A

I’ve been extremely sick since 5 weeks and finally started getting a little better around week 10. Now all of a sudden at 12 weeks, I feel just like I did back at week 5. Headaches and nausea 24/7 and throwing up multiple times per day. Has this happened to anyone else? Is there anything to help with it? I do take Diclegis already.