Line progression worries.

Morgan • Molar Pregnancy 07/01/16 // Baby Girl due 09/03/18 🤰🏼💕

So the FR was my first line progression and it was great! Then I took the Walmart cheapies and I took them two days apart and idk if it’s just because they’re cheap and don’t read as much HCG or what but the progression doesn’t seem right to me 😞 HELP!