4 weeks and 2 days and worried

Am in UK so no HCG levels checked or anything. Wish I'd just stopped at one or two tests now. Do these look okay to you. Last night's I think I can put down to a LOT of fluids through the day. I got up about three times in the night too. Just looking for some reassurance I guess. It feels like a million years until I see a midwife. We were already planning on getting an early private scan. Should we go at 6 weeks or try and hold.out for 8 weeks? Thanks anyone for your replies