Someone PLEASE give me some advice here.

So I always use the clear blue advanced opk. Miscarried 3 times while using them and now can’t seem to get pregnant. Last MC was in March. In my 5th month of TTC again. I want to smash that flashing smiley in the face. Got cheapy opk too. I should be Oing tomorrow. I can feel the symptoms. Cheapy negative and still that damn flashing face after 7 days. I tested around 4:30. Is it possible to get a positive with a urine hold and trying again tonight? About to lose my shit over here and start snapping piss sticks. Haha.