I bet it is this thread. Eould anyone like to get their red marking pen out?
twitter.com/HarmoniaAtLast/status/1553080607516889091?t=sbl4lMsgGQGzI1-P8QKsaA&s=19
Transgender women and others taking feminizing HRT experience the menstrual cycle.
While this hasn't been explored heavily in research, feminizing HRT can and often does cause at least 2 steps of a typical menstrual cycle: Ovulation and Premenstrual syndrome.
Many lovely people in discussions surrounding this immediately call this a delusion, however its true.
A thread✨
To understand the hormonal cycle of someone on feminizing HRT, we have to understand the more general human hormonal cycle.
The Hypothalamus regulates most of our waking bodily functions alongside the pancreas, adrenal glands and Pineal body.
The components mentioned above all regulate basic things like sleep, hunger, metabolism, blood pressure, etc.
When I say drive here, I do mostly mean drive. This is not to say that the hypothalamus and pituitary don't secret hormones themselves, but driving is most of their job as far as the menstrual cycle is concerned.
If you're skeptical of all of this, you're likely a bit confused why I haven't mentioned the ovaries or uterus. That's because to be frank, they don't dictate or drive the cycle. They are driven by the hypothalamus and pituitary.
Everyone has a hypothalamus and pituitary. Not everyone, including cis women, have ovaries or a uterus. What's the deal then? How are people without ovaries or a uterus experiencing ovulation and PMS?
Here's where I speak from personal experience. As someone taking a combination of blockers, estrogen, and progesterone, I experience a 4 to 5 days of much higher libido followed by 5 or more days of migraines, morning nausea, irritability, mood swings, and abdominal cramps.
How is this happening?
The pituitary gland releases a surge of luteinizing hormone and estrogen. This is correlated with a brief increase in sexual desire. If you're taking estrogen and have a functioning hypothalamus, this interaction can occur.
Following ovulation, premenstrual syndrome can occur.
PMS includes headaches, bloating, cramps, joint pain, emotional fluctuation, fatigue, etc. You can name a discomfort and it's included in PMS symptoms. Seriously, look up the list.
PMS in some ways lives in theory as there simply isn't enough research into the dynamics behind PMS. What we do know, is estrogen and progesterone levels take a dive.
For people with uteruses, this means menstruation comes next.
The Hypothalamus and pituitary gland, (mostly) above all, regulate hormone levels for the body. These two drive the menstrual cycle.
I can't speak to the experience of menstruation is because.... I don't! But I do experience part of it.
If you're an expert and anything I've said here is wildly incorrect, feel free to sound off.
Other than that, congrats on getting to the end of the thread 🌈✨