NyQuil during tww

Cassity • Laila 05/15/17, Xander 4/10/18, and Grace 11/06/2019

Since yesterday morning (might have even been the day before)I started feeling sick with a constant headache, stuffy nose, and my throat started hurting today. Also haven't been able to sleep much or get comfortable since Sunday. I'm exhausted and sick and I just want to take some damn NyQuil. However I'm in my tww and I have been having symptoms. My period is supposed to start July 22nd or 23rd. Is it safe to take NyQuil in the tww? Or ibuprofen?