Help(EXPLICIT PHOTO)

Last week I went to my Gyno for a discharge problem I’ve had. She explained to me that I’m going to have white clumpy discharge while using the medication she prescribed me (a clear gel) one week after I’ve finished using the medication everything was normal last night me and my bf had sex and I’ve seen this white toilet paper like discharge idk if it’s normal to have this type of discharge after sex or maybe it was the medication. Do you guys think i should book another appointment to see my Gyno? Or have anyone experience something like this before?