Looking for hope/advice

So I finished my period February 22nd. I was supposed to ovulated around the 5th/6th if March, but my discharge has be thinking I ovulated on the 28th. Think, clear, stretchy discharge. We had sex the 23rd, 24th, 26th, 28th and 2nd. From the 3rd-4th I had some cramping. My period is supposedly due on the 17th.

Do you think the cramps could have been implantation, or is that too soon? Or was it ovulation? We’re ttc #2 and I feel so lost at the moment.