Since my ovulation was off or never there, that clomid was needed for all my kids. I used the internet cheapy ones and kept testing until the second line got light again.. I know I used more than I needed to, but I also tested twice a day. Once at 10am and then at 6pm, I was usually at work at that time but I'm in healthcare, so I just used the urine collection containers and saved it until I could test. Where are you getting your test? I always used the wondfo one's off of ebay. Hope this helps! :)

Mine usually lasted 1 day, 2 at the most.

I remember when I was TTC that a few women had it for several days. Mine was positive for two days. Just keep doing the deed!!! Remember you O 12-72 hours after the LAST positive so I would do it every day of a positive, the day after, and the day after that.

When I was TTC mine lasted about 2 days. Good Luck!!

Thank you ladies for your replies. I found out whay my OPK's were coming up + all those days, it's because I had conceived so the OPK's were picking up the hcg levels. Looks like I had a chemical pregnancy, ultrasound shows nothing, hcg 232 and progesterone 1.3.

I'm so sorry about that! Don't give up!!