[added] message to tell the player their period is starting

locations/stat.qsrc

@@ -483,6 +483,14 @@ if minut >= 60:
 	if pcs_stam > stammax: pcs_stam = stammax
 
 	gs 'femcyc'
+	
+	if Insleep = 0 and period['cramp'] = 0 and placebopart > 0 and LutH > 0 and knowpreg = 0:
+		period['cramp'] = 1
+		msg'Your stomach suddenly twinges, muscles tightening with involuntarily contractions, causing you to nearly double over in pain. With a grimace, you realize it''s probably a sign your period is going to start soon.'
+	elseif mesec > 0:
+		period['cramp'] = 0
+	end
+	
 	if hypnoAddict > 0:dynamic $hypnoAddiction
 
 	!!mana regen