Newbie in SW but losing motivation

[Thinkcalmthoughts]

Just joined SW 3 weeks ago and lost a 1lb first week and 2lb last week due to be weighed on Fri.
I'm really losing motivation now as for the past 2 days I've been suffering with a sore stomach along with diarrhoea.
Today someone said she can tell I've lost the weight just by looking at me though I don't see it

Is my dodgy stomach just down to what ever I'm eating or should I give up and find another way to lose weight

Was losing weight due to getting married in 2020 so thought start now and take it slow should I stick with it and make it to losing a stone.
Any tips or advice and how do you maintain your weight and not gain or lose any if I get down to what I'm comfatable with

It took me 14 months to get to target.

Had quite bad constipation at times. But the weight cake off gradually.

Have been at target since March so 5 months now. It's tough but I think I've found what works for me. You add health extras and use healthy syns which is all explained in the book you get when you get to target.

Definitely keep at it. It could be you have a bug x