The most effec­ti­ve tale-tell signs of pregnan­cy are often obvious. Howe­ver, some pregnan­cy sym­ptoms tend to be incon­spi­cuous, and dif­fi­cult to deci­pher. If you are not actively kee­ping track of your rou­ti­ne men­tal cycles, or if they natu­ral­ly vary bet­ween mon­ths, you may not know exact­ly when you should be expec­ting your peri­od. The fol­lowing […]