First - that sounds like normal (i.e. predictably unpredictable) period bloat, even the measurement. It doesn't making the feeling less distressing, but it'll straighten out soon.
Can you take a break again for now? You're not where you want to be, yet, but you can pause here. You know how to lose, and you can return to it at a later time. I think you'd benefit from focusing your energies elsewhere and in spending some more time accepting your body where it's at right now. The body image issue stuff will not necessarily just vanish if you get lower. Take your mental effort and work on that stuff now, so that there's one less obstacle in your headspace. Just maintain - stay mindful, but take all that mental energy and focus that goes into losing and channel it towards all the other things in your life right now.
I was in a similar spot back in January when I took a loooooong diet break -- I was tired and frustrated with the losing process (rationality goes out the window after too long!), and there were some other stressful things in life that really needed 100% of my attention. So I didn't stop making good food choices, but I stopped tracking slavishly. And I maintained pretty well (until this summer, too much socializing caught up with me in the form of 3-4 real lbs!). But by summer's end, I had freed up some headspace from other things -- I could really get back on track with losing, and because I'm in a much better place now, it does not feel like a colossal struggle as it was late last year.
There's more of you than just the scale number or clothing size. You've accomplished so much in this realm -- now work a bit on the rest of you.