Now that they have healed, I thought I would share the photos from my FlexSecure install I did with the assistance of my brother pinching the skin:
Next day:
10 days later (today):
This was my 4th self install and it went very very smoothly - healing nicely and have already been using it 
I haven’t been as gentle as I should be but overall no problems!
I also installed the NExTv2 on the same day, but didn’t get any photos. It was tough to push through the skin, definitely hardest for a self install so far and due to this being my brothers first time pinching skin and my difficulty breaking the skin, it was a difficult install. I should’ve injected way further back and made a bigger pocket but we learn! The hole has closed fine and I’ve had no issues 
10 days later:
I also installed the xBT in my armpit but didn’t get any photos, works great after scanning it with a Flipper Zero. I had a bugged Halo reader telling me I was 42.5c so it was a relief that it wasn’t the chip!
All went great!