Tips & advice for Fertomid > aka Clomid

LM :)
Hey Ladies,
​After a year of TTC my doc decided to put me on Fertomid (same as clomid apparently).
​I'm starting my first round soon on a very light diose, 25MG. 
​Any tips, tricks or advise you can share? Side effects you had? Success rates? Twins? Symptoms? 
​I'm not sure what to expect! Just really hope that it will help us conceive our little munchkin :)