We've been trying for about 3-4 months n during the 2ww time i get major cramping. Why is that af always shows up! I told my gyno n she said mayb a uti but i took a urine test n i do not have that. Could it b cysts or does this happen n it's normal? I mean sometimes the cramps hurt n its only happening since we are trying. Could women b allergic or get the cramps from sperm? I dont get it. Let me say i have a dd n it took us 5 cycles to get prego with her n im pretty regular...28 day cycle but durin the work year bc of stress i could have a 34 day cycle (teacher) im just nervous that somethin is not right down there n when i told the dr bout the cramps she looked at me like she couldnt explain or didnt kno why i was cramping