Bfp 7 dpo

Hi guys, I started taking opk and about 9 - 10 days ago I had my pos. Being the first time I kept taking them for peace of mind. They went to negative each day until 3 days ago... They have been 2 solid positive lines morning and night for 3 days in a row. I had 2 hpt and it's to early to test I think. But both I could see the faintest of lines. Here they are. Thoughts?