Relieves menstrual problems, treats bad breath (halitosis), gas /bloating, stomach ulcer, lowers blood pressure, bladder infection, enhances immune systems anaemia, heart burn, good for lactating mothers, improves breast milk, reduces asthma, detoxification & cough. Fennel seed is also part of the phytoestrogen family. It helps increase your estrogen levels which can result in bigger butt and also increase your breast size. Fennel seed helps as a brain booster which helps increase cognitive performance.