Discharge While Pregnant

Im 5 weeks pregnant and i just woke up with a bad yeast infection. i usually use boric acid when anything like this happens because ive had reoccurring yeast infections and it works wonders. but is it safe to use now that i am pregnant?? i usually only need 1, and im fine for a whole month or more. i just used one today because the symptoms were killing me. and ive seen people saying not to use it, or that the doctor prescribed them boric acid suppositories and that its fine. I NEED ANSWERS 😭😂.

i used the ph-D suppository.