I don't know much about Kliofem specifically, but looking at the green section above it appears to be a continuous HRT where you are having a small dose of norethisterone (progestin) everyday. This would be the first thing I would be looking at as causing a problem. Norethisterone is a progestin that a lot of women don't get on with very well, so the fact that after 11 days you started to feel unwell could be the clue here.
My advice, for what it's worth, is to go back to the doctor and ask for a separate estrogen and a separate progestogen. You can try different types of estrogen delivery (tablets, gel, patches) and different types of progestogens (progestins or progesterone).
What you would then do is take the estrogen constantly and take the progestin or progesterone for 10-14 days a month which would result in a period. You might have side effects from the progestogen while you're taking it, but the upside is that you know that when you stop it the side effects should go away.
Once you're established a routine that is working for you, you could then experiment with different cycles. A lot of women opt for a 2 monthly cycle where they only take the progestogen every other month, to lessen the side effects even more.
It will be up to you to experiment with different types of progestogens and there is no right or wrong type. A lot of women prefer to use a natural progesterone (Utrogestan) while others prefer to use a progestin (a synthetic progesterone - norethisterone or medroxyprogesterone). I personally prefer medroxyprogesterone (Provera), but it always comes down to what works best for you.