As a writer too I feel ke likes is too unpredictable...10-15 likes toh aasani se upar ho jaye hai ab kya itne ke liye ab story par break laga doge?
Ek sach baat bataun jis story pe jitne jayda likes rhete hai kabhi unke likes dekhna jake kitne new accounts milenge usmein woh saare alias hote hai...you should just focus on your real readers jo consistently reply karte hai...bas whi ek cheez story ko aage le jaa skte hai
It's very natural jab aisa hota hai...take a week's rest if you need and try to find your "mojo" back.