Hhheellpp...someone tell me how to read this!!

Selina

Ok so I had unprotected sex on the 6th while still on the birth control. October 8th I had the BC ( nexplanon) removed. Had unprotected sex the 13th. On the 14th I notice jelly like CM super stretchy and clear I also noticed it on the 15th which I also had unprotected sex. Today October 17th I took a ovulation test. I soooo do not know how to read these things and wondering, if it’s positive, could I potentially get pregnant from the sex I had on the 15th?