 [ Symptoms ] i am cramping like i am on my period and my bowls seem to make me fill constipated but i am going could i be pregnant hi could i be pregnant i am having cramping and it seems as though i have constipation but i am going to the restroom and my breast are very little tender i take into test and both were negative i am 39 and having lower back pain but when i had my period it was only for one day could i be [ Disease ] yes get tested for pregnancy at least to rule it out when i conceived my children i felt as though i would start my period but never did so yes i was cramping which i believe is just the zygote attaching to your uterine wall and is common i believe at least it was for me