surprise

well my day has brought me a great surprise just not sure how to feel yet.  So my drs office calls today to tell me that my pregency test came back postive now note u here i am almost 47 yrs old and i am a grandmother of a 6 mnth old baby and here i am starting over with a new baby ……. diapers again and up all night long and lack of sleep and long days but as the saying goes we only get what we can handle……..i just dont want to hurt anyone around me but i feel like i am………….. i dont know how to think or feel right now