Cramps from positive ovulation test until 10dpo?

So my husband and I are ttc since January of this year. He works offshore 14 days in and 14 days out in the gulf, so now that he switched schedules he is in when I ovulate which is great! We have been trying this month and I got a positive opk at cd 16! We bd for five days in a row including before, during and after ovulation! Now ever since I've had that positive test I've been getting af type cramps all the way til today which means I am 10 dpo. My period is supposed to start next Tuesday or Wednesday. Is this a good sign? Or am I just out of luck this month? Just wondering if any of you women have experience this! Thank you for your feedback and lots of baby dust to alll!