Ovulation Help pls !!!!

Usually im like clockwork x positive opk on CD12 x this AF I drank 3 cups of raspberry leaf tea which prolonged my AF by a day x now im on CD12 and not had my positive yet .... Has the tea thrown out my ovulation too ?? Will i still have a 26 day cycle x freakin that my LP wont b long enough to implant x can anyone offer help ??? X