don’t want to be debbie downer here, but when I last travelled at Manchester airport, the oestrogel wouldn’t fit in the stupid little plastic bag and they told me i couldn’t take it. I was, and I’m not kidding here, hysterical. They had to take me to a side room. It was actually ridiculous. I didn’t of course have a letter saying it was an official medication I needed. Anyway, cut a long story short, a lovely older woman ( I bet she was on HRT!!!) came over and literally squeezed the bottle ( not contents, minus cap) into the bag and managed -albeit barely, seal the bloody bag shut. I know you should never travel with it in hold luggage and I know luggage goes missing but next time, I’d either take the risk or get a letter from my doctor saying it’s an approved med. I couldn’t risk that again.