No EWCM - can I still get pregnant?

OB

TTC #2 for 7 months now and I realize this time around I have no EWCM. Last month I was treated for BV, this month we used preseed, evening primrose oil but today after BD, my husband said there were still a few little white chunks on him (sorry TMI) but nothing the past few times we BD and will O prob tomorrow or after tomorrow. Do we still have a chance???

Also what are these white chunks? Took antibiotics and Monistat 1! (Does not itch)