Hi, Microlite is a combined pill, which contains two hormones namely ethinylestradiol and levonorgestrel, which are synthetic versions of sex hormones which naturally occur in the body. Microlite is considered a ‘low-dose’ contraceptive pill since it contains lower dose of hormones compared to the routine combined pills. Tingling sensation in the hand may occur due to nerve related problems and combined pills do not affect nerves in particular. Mood changes, breast pain, irregular bleeding, fluid retention can occur with the pills. You need to be clinically examined and the cause should be identified. You can stop the drug until further examination and check for relief of symptoms. Hope I have answered your question. Let me know if I can assist you further. Regards, Dr. Saranya Ramadoss, General & Family Physician