Hallow Dear,
Since for two months, you had very scanty to light period, and you are suffering from nausea, tender breasts, pica,
frequent urination, etc. you need to rule out the possibility of
pregnancy.
The first cardinal symptom of pregnancy to appear is missing period. Though you have not missed your period, your last two (?)periods were suspiciously scanty. The other cardinal symptoms of early pregnancy are nausea &
vomiting with pica, frequent urination and breast symptoms which include engorgement & tenderness, dark discolouration of nipples &
areola with areolar widening, Montgomery's tubercles under the areola and secretions from the nipples. You have many of these symptoms.
Since your last two cycles are suspiciously scanty, pregnancy test on the first early morning urine will reveal the diagnosis. Else, by this time
ultrasonography also can give you direct visual evidence about the status of pregnancy.
I hope this will resolve your dilemma.
Dr. Nishikant Shrotri