Pain at 6 dpo help please

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I need help ladies .i took clomid this cycle cause its my last dose for 6 months. I got positive opk on June 2 along with my normal ovulation cramps.well last night at 11.40 pm on dpo5 almost 6 ,i got woken up to pain in my right ovary area ,it kinda felt like ovulation pain again but a little different. Help please .I've taken clomid for 5 months and never had this happen.thoughts