Cramping before implantation?

Every single month when I ovulate I can feel it and then from that time up until ugly AF (Aunt Flo - menstruation/period) arrives I have cramps. This month is no different. Ovulated about 5 days ago and have has "pressure" like cramps in abdomen since. I don't know how it works, but since this month is no different than the others and you can't feel symptoms until the egg implants, does this mean I'm out?

Anyone else have same situation but end up with a BFP? The TWW is so hard each month. :(