Sperm Count?

CC
are any of your TTC problems related to low sperm count? all my labs are great + my ovaries are the right size/shape, uterus lining not thickened no reason they could find that I could not carry a child. They decided that maybe we should be looking at my husband. He goes for sperm analysis this week but we bought an at home kit to test his sperm. The box says if you see a test line then your count is over 20 million, he has a line but I have saw a lot darker lines on google. The top photo is with flash, the bottom is not. any of you been through this??