Help!

Lauren

What are your thoughts on these ovulation strips? The top two were both taken at the same time using the same urine, just different brands (I wanted to see if they came out the same). The bottom was last nights which is clearly negative. To me the one looks for sure positive. Ive always been consistent with Ovulating right around day 13-14 and this past Saturday was the last day of my cycle so I am very confused. This past cycle was my second since a d&c at the end of nov. I ovulated right on track (was using strips) and got my cycle at 28 days this past time so I have no idea why it seems like I’m getting a positive test right now. I’m so confused!