Hi lass
When I had my first in 2014 I was 26 stone and 5'11. Perfectly healthy pregnancy and only induced due to 3x reduced movements later on and forceps due to tilted uterus. I had NO issues after birth and episiotimy healed great.
I've gone via weight management in Glasgow and have lost 50kg since April last year when I had a gastric sleeve - I'm now pregnant with #2.
Now, I also have PCOS and pernicious anemia which was discovered in 2014 and resulted in blood transfusion etc as haemoglobin dropped to 50 before I discovered I was 6 weeks pregnant.
Depending where you are will depend on your areas policy for consultant led care etc - I'm consultant led both times and love my doctor and nurses to bits as they know us pretty well.
GD wise you will get the test at some point but it doesn't meant you will get it - weight isn't a major factor in it as GD strikes all weights heavy and light.
You probably will be put on aspirin after 12 weeks and have a few more scans but hey - that's good!
Orlistat (I hated it) you need to check if that's safe in pregnancy (our area it's only available via the weight management service). Might be worth coming off it during pregnancy but following SW programme that's safe in pregnancy and a goodguide.
(Also saves those icky moments if you crave something yummy - wonderful side effect!) 🤣🤣
Apart from that- feel free to ask anything and I'm 22 weeks along with no issues.