The gut lies in the heart of many common diseases. PFS isn’t an exception. Attacking the gut issue highly depends on symptoms. Are you experiencing:
Stomach aches and pains
Constipation
Diarrhea
BMs Irregularities
Bad stool consistency
Bloating
Gas
Hormones do affect the gut, examples:
E2 & Progesterone control gut motility (transmit time).
Cortisol affects stool consistency (soft vs hard).
Thyroid hormones also affect gut.
So getting hormones tested is key. Diet is critical too. For instance, I noticed eating high fiber diet kills my libido and morning wood completely:
“Dietary fiber consumption was inversely associated with hormone concentrations (estradiol, progesterone, LH, and FSH; P < 0.05)”
Saturated fats and good carbs spikes my libido. Not eating around bedtime was helpful too. Leading a very stressful life is very, very bad for the gut. Then you need to make sure you don’t have gut diseases including IBS, IBD, SIBO, Crohn’s, H. Pylori or Staph Aureus, C. difficile or other infections, Colitis, Leaky gut, etc. Seeing an open-minded GI doctor helps a lot.
Personally, I use gut feeling (pun intended) to gauge/monitor my mood, libido and general health.
@Neverwill