Neurotransmitter Affects

There are some neurotransmitters which are responsible in these affects such as:

Serotonin:  

 Regulate mood, sleeping and learning are low levels of serotonin that may lead to anxiety, sadness and cravings etc. Expert surgeons of fertility believe that low level of estrogen may cause of serotonin.

GABA:

GABA is also a form of anxiety. It increases the level nervousness and worry.

Endorphins:

Endorphins are functions of natural stress like suddenly feel happy, food appetite and improve immunity. These symptoms are believed to influence on endorphin levels.

Epinephrine:

Epinephrine and endorphins are two main functions that work as opposing forces to regulate our heart and blood pressure. These may affect the levels of both neurotransmitters and increased heart rate and blood pressure during the PMS. 
Key Topic: Tubal Reversal Surgery | Tubal Reversal