Advice advice advice, what have you experienced?!

Hey Ladies , how early have you experience implantation symptoms and what have you experienced?? Once you do the "deed" with hubby and if you conceive could symptoms of implantation start whilst in your ovulation window perse?.. Reason asking is Thursday was my last day of ovulation, Friday straight through the weekend I experienced something of the stort of a stitch/gas pains in my tubular area, a sense of bloatedness , just pure icky feeling. No breast tenderness or anything. I searched and it said it may be the egg transporting to the cervix for attachment , and only 15-20% of females experience implantation bleeding ? (So chances of me experiencing that is slim to none).... Just your thoughts ??? I'm usually pretty good with pin pointing symptoms, my AF isn't due for another 10 days, and I usually don't experience much leading up to those days . any advice or personal experiences would be greatly appreciated... Could just be me over thinking and stressing ... (What woman doesn't)

Thanks ladies ! Baby dust to you all!!!!!!!