Discharge

I’ve been having bad morning sickness for the past few days. I’ve tried everything in the book and nothing seem to help . My doctor prescribed me zofran a little while ago i just haven’t had the energy to pick it up. TMI !! I just vomited for the second time today . I use the bathroom shortly after and when i wiped there was a pink discharge. I wiped a few more times and it was still there. I’m thinking of heading to the ER . I’m very worried as I’ve had one loss last year. Should i go or wait it out ?